Nb1 Ni3
semiconductor· Nb1 Ni3
Nb₁Ni₃ is an intermetallic compound combining niobium and nickel in a 1:3 stoichiometric ratio, belonging to the family of transition metal intermetallics. This material is primarily of research and development interest for applications requiring high-temperature mechanical stability and corrosion resistance, particularly in aerospace and advanced energy systems where its high stiffness and refractory character offer advantages over conventional superalloys. The compound represents ongoing materials science investigation into lightweight, high-performance intermetallics for extreme-environment applications, though commercial adoption remains limited compared to established nickel-based superalloys.
aerospace componentshigh-temperature structural applicationscorrosion-resistant coatingsresearch and developmentrefractory alloys
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — median of 2 measurements | Pa | — | — | |
Shear Modulus(G) | — median of 2 measurements | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — median of 2 measurements | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — median of 2 measurements | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.